- Metal clip
- Liquid ink
- Visible ink level
- Ink flow control system
- "V-System": the ink regulator built into the front of the pens allows the ink flow to be continuous and the writing image to be perfect until the last drop of ink
- The system built into the cap ensures that the tip of the pen remains completely safe and ready for immediate use
- The ball in the tip of the pen is fixed to the pen tip by indentations for reliable writing quality and easy movement
- The 3 indentations in the tip of the High-Tecpoint rollers allow the ball to move more freely, thus enabling even smoother writing
- Economical use, long service life
- Line thickness: 0.3 mm
- Ball diameter: 0.5 mm